This coupling is interchangeable with PCL, Parker, KA 21, and Rectus 21 fittings. We have a small range of Micro-bore water fed pole fittings suitable for use with this fitting listed in the 'Water Fed Pole - Fittings and Spares' category of our website.

This fitting is commonly used within pole fed window cleaning systems to connect your hose to your water fed pole. The fitting is also suitable for use in compressed air, fluid, and vacuum applications.

This fitting is a high quality quick release coupling nipple. This product is made from a Nickel-plated brass material which is corrosion resistant, ferromagnetic, maintains much of its strength at high temperatures, and stays tough and ductile at low temperatures.